TPD4204F
TOSHIBA Intelligent Power Device
High Voltage 3-phase motor driver IC TPD4204F
The TPD4204F is a DC brush less motor driver using high
voltage PWM control. It is fabricated by high voltage MOSFET
(600 V). It is three-shunt resistor circuit for current sensing. It
contains level shift high-side driver, low-side driver, MOSFET
outputs, and protective functions for over-current circuit and
shutdown function and under voltage protection circuits and
thermal shutdown circuit. It is easy to control a DC brush less
motor by just putting logic inputs from a MPU or motor controller
to the TPD4204F. P-SSOP30-1120-1.00-001
Weight: 1.2 g (typ.) Features High voltage power side and low voltage signal side terminal are separated. It is the best for current sensing in three shunt resistance. Bootstrap circuit gives simple high-side supply. Bootstrap diodes are built in. A dead time can be set as a minimum of 1.4 Ојs, and it is suitable for a Sine-wave drive. 3-phase bridge output using MOSFETs. Included over-current and under-voltage protection and shutdown, and thermal shutdown. The regulator of 7 V (typ.) is built in. The package is a surface mount type 30 pin package. This product has a MOS structure and is sensitive to electrostatic discharge. When handling this product, ensure that
the environment is protected against electrostatic discharge. The TSD and UVLO circuits are only intended to provide temporary protection against irregular condition such
as an output short-circuit; they do not necessarily guarantee the complete IC safety. If the device is used beyond the
specified operating ranges, these circuits may not operate properly; then the device may be damaged. Such a
condition must be removed immediately by external hardware. Start of commercial production 2017-01 1 2018-04-09 TPD4204F
Pin Assignment Marking 2 2018-04-09 TPD4204F
Block Diagram VCC 29 BSU 5 25 BSV
22 BSW VREG 6 23/24 VBB 7V
Regulator
UnderVoltage
Protection UnderUnderUnderVoltage …
